HF DSP Receiver Model RX-350

Description

The Ten-Tec RX-350 is a full featured, mid-price range HF DSP receiver designed for today's demanding shortwave listener.

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Specifications

  • MODES: Synchronous AM/DSB, SAM/LSB, SAM/USB, AM, LSB, USB, CW, DIG, FM
  • FREQUENCY RANGE: 100 kHz - 30 MHz.
  • DISPLAY: Multi-line text and graphic Liquid Crystal Display.
  • TUNING: Continuous Manual VFO, Frequency Scanning, and Channel Memory.
  • MEMORIES: 128 per Bank, 8 Banks internal to RX-350.
  • FREQUENCY ACCURACY: +/- 90 Hz at 25oC at 30 MHz for 1 year.
  • ANTENNA CONNECTIONS: Coaxial: 50 ohms, nominal unbalanced. Terminal Posts: 450 ohms, nominal unbalanced.
  • SENSITIVITY: 0.35 uV typical for 10 dB S+N/N @ 3 kHz bandwidth, SSB mode.
  • SELECTIVITY: 34 filters built-in with 1.5:1 or better shape factors (-6 to -60 dB): 300 Hz, 330 Hz, 375 to 750 Hz in 75 Hz increments, 750 Hz to 3 kHz in 150 Hz increments, 3 kHz to 6 kHz in 300 Hz increments, and 8.0 kHz.
  • SPURIOUS FREE DYNAMIC RANGE: 90 dB for 3 kHz bandwidth at 50 kHz tone spacing.
  • THIRD ORDER INTERCEPT: +10 dBm typical.
  • NOISE FLOOR: -126 dBm @ 3 kHz bandwidth.
  • S-METER: S9 calibrated to 50 uV standard.
  • RF ATTENUATOR: 20 dB, selectable by operator
  • PASSBAND TUNING: +/- 2 kHz.
  • I-F FREQUENCIES: 1st I-F 45 MHz, 2nd I-F 455 kHz, 3rd I-F 12 kHz.
  • I-F REJECTION: >60 dB typical.
  • IMAGE REJECTION: > 60 dB typical.
  • AUDIO: Speaker: 1 watt @ 4 ohms. Line out: > 1 V p-p into 600 ohms.
  • SPECTRUM SWEEP DISPLAY: 8 widths from 240 Hz to 2.4 MHz, with tuning cursor and selectable Autosweep function.
  • POWER REQUIRED: 110/220 VAC +/- 10% 50 - 60 Hz, or 12-14 VDC @1.5 A
  • CONSTRUCTION: 8 epoxy-glass PC boards, molded front panel, aluminum chassis, textured painted steel cover.
  • DIMENSIONS: HWD = 5" x 12.125" x 13" (12.7 x 30.8 x 33 cm.)
  • WEIGHT: 12 lb. (5.45 kg.)

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